package com.kailong.servlet;

import java.io.IOException;
import java.io.PrintWriter;

import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;

@WebServlet("/CodeAjax")
public class CodeAjax extends HttpServlet {
    protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {

        String Usercode = request.getParameter("Usercode");
        String code = (String)request.getSession().getAttribute("piccode");

        String res = "";

        if (code.equals(Usercode)) {
                res = "yes";
        } else {
                res = "no";
        }


        PrintWriter out = response.getWriter();
        out.print(res);
        out.flush();
        out.close();
    }

    protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
                // TODO Auto-generated method stub
                doGet(request, response);
    }
}